- ATTACK (LV 100)
- 93
- CATCH CHANCE
- 29% (Poké Ball)
- EGG STEPS
- 920
- BASE EXP
- 140
- GROWTH RATE
- Fast
- CARD RARITY
- uncommon
- HOME REGION
- Johto
Where to find it
You can only get a Johto Pokémon once you have reached Johto. It fights at full strength at home and at part of it elsewhere (see regional attack).
Sky Pillar Dungeon · wild · 17% of wild fights Cipher Lab A trainer here uses it as a Shadow Pokémon, and you can catch it from them (Cipher Lab) 
Evolves from Spinarak Lv 22 Evolution
SpinarakLevel evolutions happen by themselves when the Pokémon reaches the level: you get the evolved Pokémon and keep the one you had. Stones and other evolution items are used from the bag on a Pokémon you own.
Base stats
HP 70
Attack 90
Defense 70
Sp. Atk 60
Sp. Def 70
Speed 40
Total400
Its attack in the game is worked out from all six stats (see Game mechanics).
Type matchups
How much damage Ariados takes from each attacking type (only the ones that aren't ×1).
Takes ×2: fireflyingpsychicrock
Trading card
Its card in Johto Set 1 is uncommon. Owning the card raises Ariados's attack: +2% (normal), +5% (gold), +10% (animated), +20% (shiny), and up to +40% once graded by TAPMARK.